19194144

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8729

約数の個数: 48

約数和(自身を含む): 52581312

約数和(自身を除く): 33387168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8693, 17386, 26079, 34772, 52158, 69544, 104316, 139088, 199939, 208632, 278176, 399878, 417264, 599817, 799756, 834528, 1199634, 1599512, 2399268, 3199024, 4798536, 6398048, 9597072, 19194144]

約数ペア:

[(1, 19194144), (2, 9597072), (3, 6398048), (4, 4798536), (6, 3199024), (8, 2399268), (12, 1599512), (16, 1199634), (23, 834528), (24, 799756), (32, 599817), (46, 417264), (48, 399878), (69, 278176), (92, 208632), (96, 199939), (138, 139088), (184, 104316), (276, 69544), (368, 52158), (552, 34772), (736, 26079), (1104, 17386), (2208, 8693)]